The material of C-type channel steel is generally ordinary carbon structural steel or low alloy structural steel. Common materials include Q235B, Q345B, etc. The main uses of C-type channel steel include building structure, engineering structure, machinery manufacturing, automobile manufacturing, ship manufacturing, mine support, railway, bridge, solar support and other fields. According to different shapes and sizes, C-shaped channel steel can be classified into various categories, with common C-shaped channel steel of different specifications such as C100, C120, C140, and C160. In addition, according to different production processes, it can also be divided into hot-rolled C-shaped channel steel and cold-formed C-shaped channel steel. Suzhou BIM Metal Technology Co., Ltd located in No.18 Kangsheng Road,Zhitang Town, Changshu City, Suzhou, Jiangsu Province, China. BIM Metal is closed to Shanghai Port, with 15000 square meters. BIM Metal is founded in 1997 with a registe…